61662882016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{631171}}^1$

素因数の和:631295

約数の個数: 48

約数和(自身を含む): 125971832448

約数和(自身を除く): 64308950432

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 3053, 6106, 12212, 24424, 48848, 97696, 631171, 1262342, 2524684, 5049368, 10098736, 20197472, 27140353, 44813141, 54280706, 89626282, 108561412, 179252564, 217122824, 358505128, 434245648, 717010256, 868491296, 1434020512, 1926965063, 3853930126, 7707860252, 15415720504, 30831441008, 61662882016]

約数ペア:

[(1, 61662882016), (2, 30831441008), (4, 15415720504), (8, 7707860252), (16, 3853930126), (32, 1926965063), (43, 1434020512), (71, 868491296), (86, 717010256), (142, 434245648), (172, 358505128), (284, 217122824), (344, 179252564), (568, 108561412), (688, 89626282), (1136, 54280706), (1376, 44813141), (2272, 27140353), (3053, 20197472), (6106, 10098736), (12212, 5049368), (24424, 2524684), (48848, 1262342), (97696, 631171)]